<?php

function test($a,$a,$a,$a,$a){

  echo $a;
}

test(1,2,3,4,5);
echo "\n-------------\n";

check(1,'two',3,'four');
function check()
{
  echo func_num_args();
  print_r(func_get_args());
  echo func_get_arg(1);
}
echo "\n-------------\n";
